One night while my girlfriend was getting ready to shower I came into the bathroom and started playing with her. One thing led to another and she started sucking my cock. She and I were getting really into it. Spit was everywhere and I was closing her nose to see how long she could hold her breath. I guess I hit the right spot but she ended up throwing up. She was really embarrassed I insisted I didn’t mind and I actually thought it was a compliment and hot of her to do that. After that, we took a pause to clean her up. She asked if I wanted her to keep going and obviously I said yes. She started sucking me again I was doing the last bit of wiping and cleaning up for her. (We are both very sexually explorative so we’ve had many firsts together) while she was sucking me I said something like, “ I guess my cock is so big that it made you throw up” and she nodded while sucking me. (Me thinking I was a big shot for making her throw up on my cock) I asked, “was that the first cock you’ve thrown up on?" She just kept sucking. I asked her again but this time she stopped sucking and asked if I wanted the truth. I said yes, then she told me that she threw up on her exes cock. I was a little shocked at first but I quickly played it off. She continued and I couldn’t help but ask if he was big? She stopped sucking me and asked if I wanted the truth, I nodded yes. She stuck my cock back in her mouth, looked up at me and nodded. After a minute or so passed I asked if he was bigger than me but she just kept sucking. I asked again but she continued to suck at that point I knew the answer. Almost immediately I came in her mouth.