Okitsu Rintarou

興津凛太郎

Kazuto's best friend as well as Noa's boyfriend. He is smart nerdy otaku.
A gloomy pervert (well-known among male students).

Body Teen Slim Pale

Clothes Glasses Necktie Ankle Boots Shirt T-shirt Loafers Shorts Gym Shorts Belt Swim Shorts Trousers

Engages in Swinging

Engages in (Sexual) Cunnilingus Sixty-nine Outdoor Sex Sex in Front of an Audience Consensual Porn Acting Spit-roast Nipple Sucking Vaginal Fingering Anal Fingering Cowgirl Reverse Cowgirl Sitting Sex Doggy Style Quickie Fix Missionary Reverse Missionary Piledriver Tominagi Bathroom Sex Sex at School Condom Sex Nipple Teasing Group Sex of One Male and Several Females Group Sex of Multiple Females and Males Consensual Group Sex of One Female and Several Males Sex in Karaoke Box French Kiss Anal Sex Sex in Public Places

Eyes Hidden

Hair Parted in Middle Pubic Hair Short Straight Brown

Personality Otaku Pervert

Role Sex Friend Boyfriend Classmate High School Student Not a Virgin

Subject of (Sexual) Boobjob Blowjob Blowbang

Work	Role
俺の彼女は他人棒が気になるようです。～からかい上手な変態彼女との青春スワッピングは、俺の隠れ性癖を開花し肥大化させました～	primary