A serious female classmate's advice is something outrageous: ``Let me practice wearing a rubber band without breaking the naughty atmosphere''! - Even though I refused, he started practicing with other people's dicks without permission, and in the middle of putting on a blowjob with his mouth, he ejaculated a lot inside the rubber! - The excited girl secretly straddles him and inserts herself, saying, ``If you put on the rubber band, we can have sex.'' - Is it safe because I'm wearing rubber? - But if the rubber is torn and I put it inside, is it OK to leave it raw? - In the end, I had raw sex without a rubber band and ended up ejaculating a lot...