Please Sleep With Me, Tachibana!: My First Sexual Partner is My Hot Coworker?!

Story :  "I want to have s-sex with you...!" Office worker Sumire has been around girls all her life, and thus, is bad at talking to guys. This is why she's never had a boyfriend! But she wants to experience something at least once... and that something is sex! That may be a tall order for a woman who can't talk to men. However, there's one male coworker that Sumire feels comfortable talking with. When she asks him to have sex with her, he agrees! But on one condition... The popular hottie in the office, Tachibana; Sumire, the beautiful woman who's a virgin that can't get a man. This story on how to love and have sex is so sweet, you'll swoon non-stop! This manga has special bonus stories.