Cum swallowing

I asked my GF to let me drink cum, only facials and swallow nothing else...she was angry but finally allow it.I guess I was born a cum-swallower ))) I didnt drink cum about half of a year, and really miss my food... yes I guess I am strange ,I like girls, but also i like sperm, actually I even dont like boys.
http://www.bukkakefan.com/wp-content/uploads/2019/09/4-full-1600x1000.jpg