My impression was that Lola was trying to cockblock beard guy with Anna all night, I remeber 4 or 5 instances when she was the one who put a stop to what they were doing. Maybe out of concern for Anna maybe for a selfish reason. At one point she stopped probably because she was too drunk.
Belle also when she was in bed with Anna and beardy was trying to remove his hands from Anna's breasts. Earlier I think that she told him to get the fuck off when he was massaging their feet while her and anna were making out.
All this was very weird.