This cam is in the house watching her get ready for a date. We also have them I the caravan where the majority of her dates take place so if I'm not there I still get to watch everything
Sounds fishy!
Maybe you should have an open talk with her. Tell her you don't mind her having sex with another guy on condition that she tells you beforehand and relates to you all about the experience afterwards, perhaps taking Picts or videos . . . (If you want to be present then tell her)