Gay?! - Anita's Misunderstanding?

[Misunderstanding - Kinky - Cute - NTR? - Corruption] Your sister Denise is always slandering you to her friends behind your back, her favorite insult being that you're gay because you cannot get a girlfriend. Well, Anita, your sister's cute and naive best friend, is her opposite and believes all Denise's badmouthing... Tonight, Anita is staying home for a sleepover with Debise, however, when you get back to your room from taking a shower, you can't believe your eyes when you see Anita just in her skimpy lingerie waiting for you on your bed...