if you mean for Adrian's Anna share, what point is it stuck at? Have in mind most will be just visual, and the quest will be able to be progressed.
Its just visual, go tell Anna at the kitchen (if unable, you probably miss having sex raw with Anna). Tell her to seduce Adrian and visit him 4 different Fridays and pick every choice, after the 4th one, go to the bathroom the next Tuesday and if done correctly Adrian will be there with her to complete the share.