the red dots that your female lover picks off your cock after she has fucked you whilst on her period
She was on the rag last night but I pushed it aside and mounted her anyway. When we were done, she turned the light on and picked the clots off Willy.
(noun): red spots (and streaks) left on your penis after you have penetration (vaginal) sex with a female who is having her period.
After several dates and several excuses Ruth finally gave in and let me mount her when she had her period. She figured it was safe, that she couldn't get pregnant then.