Yeah, I'd totally agree that the point you're making here is the only somewhat reasonable way to explain how Sophia could have intercourse with her sister, I just don't see Sophia going there on PD15 considering her current state of mind, internal monologues and overall progression in the story with her sister or anyone for that matter, really. I guess the big problem is that L&P gave himself only 30 ingame days, making it pretty much impossible to turn this into a believable story. I guess at some point he has to just fast forward things, believable or not.
Regarding your question as to what I'd consider to be lesbian sex, well, for hetero scenes that's pretty obvious. On the lesbian route, I'm thinking of penetration with fingers, oral, scissoring...Yeah, I'd say that'd be considered lesbian sex. I don't expect Patricia to whip out a strap-on dildo for Sophia's first incestuous lesbian sex scene. Then again...It's Patricia we're talking about.
I'm not entirely ruling lesbian sex with Sophia on PD15 out, I just don't believe that L&P will make it happen as it would require alot of progress on the corruption front within the next 1,5 PD's, imo. But yeah, I guess the "between us girls" argument could totally work out. Atleast I'm hoping for your sake that it does. I myself am not that excited about the lesbian scenes anyway.
Edit: Oh, and not to forget that I strongly believe in L&P's plans to postpone sex scenes with Sophia for as long as possible for various reasons, but you know my stance on that topic.
I see the Suday event at the ranch as a multi-stage series of events, where Patricia and the horse-back riding will get Sophia warmed up, followed by other activities that will get Sophia relaxed and then excited, leading to a climactic evening.
For example:
Patricia teases Sophia on the ride there, telling her how good she looks while stroking her thigh while Patricia drives (and Patricia has already gotten Zoe involved in the plan to get Sophia to 'loosen up' a bit).
They meet Zoe at the Ranch and ride out to a pond for lunch and impromptu swimming.
During the ride, there is a stretch of ground where the ladies pick up the pace and the bouncing of Sophia on the saddle gets her excited.
When they get to the lake, they lay out a blanket and have lunch along with several bottles of wine.
Patricia asks Sophia how she is feeling after her first real horseback riding in years and Sophia responds that her butt is a bit sore but she is fine.
After lunch and a bottle of wine, Patricia and Zoe strip to go skinny dipping as they have the pond all to themselves. They persuade Sophia to strip to her underwear and swim with them.
When they get out of the water, they talk while having another bottle of wine.
They decide to take in some sun. Patricia puts sunscreen on first Zoe, then she spends more time on Sophia, getting Sophia to remove her bra to dry (hey - it's only us girls, right...)
Patricia makes a point of using the sunscreen to justify giving Sophia a massage on her back, including the sides of her breasts and Sophia, relaxed by the wine and the sun decides to let Patricia go further with the lotion when Patricia strays and lotions all of her breasts playing with Sophia's nipples periodically. She backs off before Sophia builds up the will to say stop and shifts her attack.
Patricia gives Sophia a foot massage with the lotion, taking her time with Sophia's feet (Probably a homage here to anyone that likes feet).
She then shifts to Sophia's calves and Sophia lets her move her legs apart so Patricia can move between them to 'better apply the sunscreen' (Sophia is getting excited but, with the wine and the sun, decides that this is still fine).
Patricia massages Sohpia's thighs, then changes position so one knee is barely touching Sophia's crotch and Patricia is straddling Sophia's leg, so she can 'put sunscreen' on Sophia's ass.
During this time, Zoe appears to have fallen asleep, not responding to Patricia's questions and Sophia lets herself fall into the sensation of Patricia's massage with the sunscreen lotion.
Patricia, realizing that there are no objections from Sophia so far, decides to massage her ass while shifting her knee further into Sophia's crotch, gently rocking it against Sophia's mound.
She can feel Sophia's breathing change, feeling her excitement leak through her panties and wet Patricia's knee.
Just as Sophia is ready to let go, she hears a buzzing and sees a bee, causing her to get up suddenly, pushing Patricia off her in her panic to avoid getting stung.
With the spell broken, the ladies decide to dress and head back but Zoe mentions that she sees something wrong with Patricia's horse. She bends to examine the horse's leg and decides that no one should ride that horse back just in case.
Zoe suggests that Patricia ride with Sophia since Sophia has the larger horse, and she climbs up behind Sophia for the ride back to the barn.
Patricia asks Sophia to shift forward on the saddle so that Patricia won't fall off, which ends up pushing Sophia's crotch against the saddle horn.
The ride back sees Patricia holding onto Sophia with her arms wrapped around and just under Sophia's breasts, which she periodically plays with under the guise of shifting her arms as they ride back to the barn.
When Sophia comments on this, Patricia pushes Sophia against the saddle horn harder, saying she needs to be further forward on the saddle so she will not fall off.
The end result is that an excited Sophia gets to choose to force Patricia further back on the saddle or she lets the rubbing from the saddle and the more obvious groping from Patricia take her to orgasm (Zoe is riding in the lead, as arranged by Patricia).
When they reach the barn, Zoe gives both women a big hug and Patricia gives Zoe a wink and a smile, letting her know that she appreciated Zoe's help with her Sister.
Patricia and Sophia talk while they drive home, and Patricia asks if she enjoyed meeting Zoe and having a relaxing day. Sophia admits that she had a nice time, and it was great to get away for the day.
When Patricia drops Sophia off, she gives Sophia a kiss on the lips good night and winks at her, saying she Knows how good a time Sophia had, closing with 'Love you Sis!' then driving off.
I think this kind of scenario would fit the timeline, work with Sophia's gradual path accepting lesbian affection, and still reflect her reluctance to actively return the pleasure a woman is giving her.
Thoughts?