KAKURETENAI DE DETEOIDE: SHUUCHAKU-KEI MOTOKARE NI TRAUMA CHIKUBI WO NERAWARETEMASU

"I've never even touched this part of you... Has anyone else allowed you to?" My scheming ex-boyfriend is obsessively clinging to me!? Clumsy but hardworking office lady Satsuki Fumino can't forget her ex-boyfriend who traumatized her. But one day, her ex-boyfriend, Chiaki Iura, starts working at her company! Seeing how popular he is at the welcome party, Satsuki gets terribly drunk and is taken home by Iura. "I'm sorry. Satsuki, you're just too cute, I couldn't resist." She was supposed to have broken up with him, but he's exposing and sucking on her sensitive parts, and is obsessed with her... What should she do!? (Source: Brite Publishing, translated) Note: Chapter count includes an extra chapter. — Description from AniList community (anilist.co).