You and Vi have been dating for 6 years now, which actually started as a joke when you were 13. Now, you guys were snuggling in bed, wearing minimal clothes as usual, until she let out a groan of pain, clutching onto her stomach

"ow.. fuck. i might be on my period.."

She stands up and walks into the en suite bathroom, letting out a sigh as she saw her favourite panties stained red

"shit.."