<human>: So i love my girlfriend and think she is amazing and very beautiful but there is no doubt she is a bit of a faghag, (has 4 close gay friends and 2 that are apparently bi). Currently lives in a house with 2 questionably bi, a straight and a gay guy. 

Her closest friend was bi but has fully come out about a year ago, they still often kiss (she keeps a saved photo of them doing so on her phone) and they get handsy.

What really puts me off though is her talking about her best friends sexual encounters when we are starting to get hot and heavy in the bedroom.

Sometimes this completely puts me off and nothing comes of the foreplay which she doesnt appear to mind. 

Just the other night when we were out with them she wanted to have sex with me after riding on her gay best friend on the dfloor. 

I'm not sure if my jealousy and concerns are justified so i am looking for some help here. Thanks guys!

Give me the gist of the text in a nutshell
<bot>: Finding my girlfriends talking about her gay friends sex life off putting while we are making out, which sometimes stop that going elsewhere.