Houstin, we have a problem!
Well, it's a plot problem. So, Sophia gave Dylan a hand job...touching his cock. Fair enough. But besides some tit sucking and a little southern boarder incursion, how does the developer square the two plot holes he now has?
With Sam, she satisfied herself and with Dylan only got her engines warmed up. So why didn't Sam or Dylan touch the Holy of Holys? The developer got Sophia to second base fairly easy and, in her state, both Sam and Dylan should have been able to at least steal 3rd base.
I only bring it up because at some point Sophia is going to have to reflect on the state of affairs in all her relationships and have to transform with her lust, love and wants.
Good job scripting a changing attitude. Seeing Dylan as a young man and him showing desire for her helps the story line. Though to further her fall, one or two elements are needed. She is going to have to fantasize about Sam, and Dylan on a more romantic level. Sophia needs to fantasize about other men wanting her but on just a pure lust level. Some of those fantasies should warm her heart, like with Sam and Dylan, or scare her if it's about the Myer boys, or whoever. A half good dream and nightmare would be a good start.... something like things is going along well and in the dream her lover (whoever) is about to take her, and she wakes up--and doesn't go back to sleep, reflecting on her behavior, desires, and how things stand with her relationships.
Now a pretext is needed...maybe dissatisfaction with Liam or such what. And Sophia herself is going to have to test the waters of her own desires. And it's in the testing of those waters where things will go too far
For erotic mental cinema it takes time, days, weeks. Time for self-corruption by dreaming that is not available.
Sophia's panic, her ridiculous excuses for her behavior, which she doesn't believe herself, leave no room for erotic fantasies.
When Sophia talks to Dylan the next day, she doesn't just have to ask herself and him why she broke her vows with Dylan. L&P also has to clarify the question why Dylan doesn't waste any thought on taking his father's wife away from Sophia. Does he love his father so little, has he so little respect for him? And if so, why is that? (My guilty conscience is limited, but it is important for the story.)
L&P has so far consistently avoided making Liam look too bad, so it's not so easy to just ignore it at this point.
The 0.190 event was not a seduction it was a hard hitting corruption event for Sophia. Dylan didn't do anything on purpose, but he made the best use of the chances he had.
Nevertheless, I do not see that the two are already over the mountain in their relationship, where further events will be a sure-fire success. This point has not yet been reached. And we have another event the very next day!
The only way, and I agree with you, that Sophia could even get herself in the mood to continue is for Liam to do something very stupid.
When he learns that Dylan would rather go out with his mother than spend the evening at a party with young girls, he then massively taunts his son.
I don't see any other option at the moment. Suggestions would be welcome though!