Third Cousin Blowjob

when i was 14 my third cousin who was 16 was visiting from out of town with her family. They all went out that night but me and Kathryn stayed home as we ended up babysitting her younger brother who wasn't feeling good. We made some food but her brother to bed and we just watched a movie on TV. Halfway through the movie she went up stairs and took a shower which at the time was strange cuz the movie wasn't over yet. Anyways a couple minutes later she pops her head out and asks if I wanted to join? Inwas like uuhhhh I dunno she replied with "its not like were close family" so i said sure but just quickly. As i got undressed and in the shower I was full on hard. Standing in the shower watching her and rubbing her ass against my dick i was a nervous wreck but excited at the same time. she got all cleaned then turned around and said "whoa"!! And I just though oh God what have I done. I said what? What is it? She said I was expecting it to be so you know "big" oh I said yeah sorry?? She laughed and said no need for sorry here. She asked if I had ever received a blowjob and told her yes once before from a kinda girl friend from school, oh nice she said and did you like it? Yes I told her, she told me she likes sucking dick and then asked me if i woukd like another blowjob and again i was nervous and said what if people find out? Are you going to tell anyone she asked and I said of course not so neither will I. She got down on her knees in the shower and put my dick i her mouth it felt so warm. Before she really started she asked me not to cum in her mouth because she doesn't really like the taste of cum all that much yet, and I just said I will cum where ever you want me to. It didn't last long like maybe 2 minutes of her sucking my dick, i told her i was going to cum and I dont know what or why but its like the cave man in me kicked in and I grabbed her hair and pulled her head back a bit and jerked off cumming on her face and it was a lot of cum, in her hair, eyes mouth just all over and she was very much caught off guard as it all happened so quickly, I remember her saying "Jesus fuck Aiden" in a laughing manner and all i said was holy fuck sorry. She said no it was ok i just didn't expect that much cum. I got out she cleaned up her face went back down stairs. I asked her is that the first time you have done that? She giggled saying no i let my boyfriend cum on my face all the time. So why were you shocked by mine? Like I said your dick is bigger and your load is triple his its just a lot when its all hit my face. We had a snack and went to bed.