My [F/19] first time having sex. Exciting shower sex. [MF]

First time writing so please excuse my crappy grammar, etc.

A few months ago I had sex for the first time on my birthday, I recently turned 19. My boyfriend was over to celebrate and as the sun began to sink, the fun began. At the time, I was wearing a cropped tank top without a bra along with a black pair of short Nike athlete shorts and my favorite pair of white, lingerie panties.

Everyone except the two of us were out of the house. As we cuddled on the couch, he began to rub his hand around my stomach and inner thighs, I immediately felt myself getting wet.

“I need to pee” I said quickly and softly, sadly interrupting the moment. Little did I know, it was actually the build up to an orgasm. I went to the bathroom and slightly left the door open, hinting at my boyfriend to peak.

After I realized that the feeling went away, he slowly stood up and walked into the bathroom, hugging me and lifting my petite body onto the sink counter.