•Birth- with the baby on the way MC is sent to get Gabriel. He will be surprised & pissed, but u go to the Stable with him in time to meet the baby. Mabey Jenny the shop Keeper or someone is helping her with labour while u get her father. (Think like getting Hilde for Frida in Call The Midwife)
-Gabriel's reaction will be dependent on whether Beth wanted this or not. If u came without permission he will be angry & berate u for breaking his trust. If she is happy he'll not be ecstatic BUT he begrudgingly accepts u as his daughter's baby daddy because u r his ally.
Will be hard to hide the advancing pregnancy from her father now that he is sobber... he is afterall still living with his daugther and only communtes to the temple as additional guard/teacher.
Also this seems far to little time unless you want to set a fixed grind like sell 100 horse cum, while at best you can sell 5 a day (I can guarantee people will rage at such a thing)
Also this seems kind of out of character for both Beth and Gabrielle
•Cow Girl For Sale- I'm thinking theres this weird guy who is willing to sell this bovine beast girl to MC. Mabey she has incredibly sweet tasting milk which MC thinks would be great business for Beth. So MC buys the "Cow Girl" from the weird guy.
Slavery with Monster girls would likely get this guy hanged and would give this game a rather dark note... I personally think Tink will be far better off by haveing a Bovine girl travel the area and get in trouble, which leads her to be a damsel in distress the Player has to save and than offer her a save spot in the village nearby.
All in all going for a dedicated animal farm and haveing Beth tasking the peasant with bringing in something unique to set off seems the easier and better way for me.
Maybe have the old Farmer jump the spoon and the MC buys the old Farm from the relatives.... since he already owns the majority of his fields he can just convert the farm into a dedicated animal farm and use the old stable as storehouse for the Farm tools and harvest.
Maybe have the Farm in terrible shape so the MC needs to fix some parts while also remoddelling it for it's future purpose... there is a carpenter in town and the farm already has a sizeable barn that can turn into a large scale stable, and the house can be remoddeled to host the MCs new family