Kowaremono  

AndroMaid Aki, Esclava sexual (Slave Doll), Fragile : Poupée esclave, Fragile Hearts, Slave Doll, Slave Doll - Maid to Order, こわれもの

Aki is a half-android and half-maid who was designed to infiltrate the home of Kenichi by posing as an ordinary housekeeper. Her objective was to obtain a sample of Kenichi's superior sperm, but she ended up with more than expected. After comforting her new master, will Aki's android heart be able to find love?