Chubby Girlfriend&Sweet BoyfriendPotchari Kanojo to Sweets Kareshi; A Chubby Girlfriend and Her Sweet-Toothed Boyfriend -Soft, Syrupy Exercise With You-; ぽっちゃり彼女とスイーツ彼氏～アナタとトロあまセクササイズ～; ぽっちゃり彼女とスイーツ彼氏2～あまえたボディにイケナイ刺激！？～; アラサー女子、レンタル彼氏してみました。

Dessert-lover Mayu Sugino is a chubby office worker in a secret relationship with coworker Ryo Fujii, who also loves sweets.\n\nSince she has to wear a bikini in the upcoming company trip, Ryo suggests an exercise plan called “Sexercise” that involves lots of sex!\n\nKissing! Doggy Style! Cowgirl! The result is…?