Reddit has me considering trying things I’ve never done before

I’m a F22 and I posted a gym update of myself just as a confidence thing and I got a lot more feedback than I expected to. Everyone was really nice to me and a lot of guys were flirting with me and saying some crazy things. I never thought I’d get this much attention so it surprised me when I started getting messages from random guys asking me to show more. I was going back and forth with one of them and he asked me to show him a picture of my boobs and in the heat of the moment I sent one. He saved it and sent a picture of his dick on top of the picture and it turned me on so much. I have no clue why it did, but knowing a stranger had his dick out for me made me get so wet. A lot of people are asking me to post more explicit pictures and I’m really considering if I should.