The guy persuaded lesbian girlfriends to group sex

And let two pretty girlfriends, after college, do not know what to do. But a little later they get together and learn to kiss, but not at all because they are lesbians, but because they still have to be friends with guys, so the extra experience of sex will definitely not be superfluous. Well, since I am nearby at that moment, I first teach the girls to use dildo, because each others pussy, and then group sex with my participation ...