Skinny brunette sucks my cock so well I had no choice but to cum in her mouth

I met this skinny brunette slut in a bar yesterday so I struck up a conversation and got her number. I called her later yesterday and we spoke for hours after which she agreed to come to see me today. On getting to my place she tells me she is on her period and can only give me a blowjob. She ends up giving me the best blowjob of my life.