CAND-068 Even though my girlfriend is sleeping right next to me... Super pleasant immoral sex with a female friend

What would you do if you were in a slightly better mood with a female friend who is prettier than your girlfriend? - When someone says, ``I can do something naughty with you as long as it's a secret between the two of us...'', I can't stop my excitement! - SEX while keeping your voice quiet is more pleasurable than usual! - ! - Deliberately have sex near your sleeping girlfriend! - I want to fuck her best friend just once!