I love watching a girl get her nips licked and sucked by two girls at the same time while she either rubs her clit or gets her pussy eaten by a third girl. Otherwise I like watching girls give themselves orgasms with only their nipples or even just watching a nice pair of huge titties bouncing up and down. I always appreciate vids of girls masturbating to lesbian porn. Sometimes a tiny tank top or big, jiggly titties with hard nipples poking through a thin shirt is all it takes.