Dagwood dogging
When you have sex with a girl while she’s on her period, and when you pull out, you’re covered in blood like you just got hit by a red meatball.
I had sex with my girlfriend and ended up with a bloodbath on my junk.
My man tried to have sex with his girlfriend and came out with a red mess.
I did it with my sister and looked like I had a blood sausage.