If you are sick enough to stick it in the poop shoot, you're sick enough to stick it in the red choo choo tunnel.
Ok, that sounded so ghey...
haha, ok seriously, I dated this chick for like 4 years (according to her it was 5, but who's counting) anyway I always boned her when she was on her period. It didn't feel any diff to me, and I could care less as long as I washed everything off when we got done.
Plus, according to a doctor, they are most fertile 14 days after their period. During their period they are the least fertile. Plus she was on birth control. It rocked so much...I'd nut in her when she was on the rizzag. Any other time I'd whip it out and give her the pearl necklace.
Try it sometime, if you're not completely satisfied, send her to me and I will refund you nothing. I will bone her though.