I feel excited hearing about this. Especially with how well the upgraded barns/areas turned out. Makes me think they should have their own little setup/tent/shack. I do like so far that the milk if boosted will give way more energy when resting and the same goes for the juice improving lust. I haven't tested it myself but I do wonder if the girls have a unique response to the farmer if he can't get it up or if they just wait until the vigor comes back after a few days.