なんでザーメンを私の中に残すの?友達の継母が僕を彼女の家に泊めてくれると、僕はヤリまくる

My best friend's stepmom lets me stay at her house, but she's too cute, and she's a very sexy blonde. When she's in her room, I go to her bed and fuck her until her ass is full of my cum.