When I wake up in the morning I have to pee bad! Sometimes I'm so desperate, I need to hump my hand or blanket for a few minutes to gain enough control over my bladder just so I don't pee my panties walking to the bathroom.
My boyfriend at the time knew this. One night he slept over and in the morning I woke up to him fondling me. It felt very nice and I was breathing pretty heavy, getting a dry mouth. I always keep water on the night stand and I ended up drinking the whole glass.
My bladder was distended and I begged him to let me pee, but he continued to tease me. My pussy felt engorged and heavy, I was so horny! I needed to cum, or pee, or both, my body couldn't decide.
He was fingering my soaking wet twat, rubbing his huge erection on my leg, and kissing and biting my neck and nipples. My body was so stiff, I was clenching my pelvic muscles so hard, trying not to pee everywhere. I just couldn't take it anymore as an overwhelming orgasm started to hit me! I screamed and had an orgasm with such force my whole body shook and I pissed the bed.
You could smell it, the sex and the piss. I looked at my sheets and saw the large marking I had made. My boyfriend just laughed and finished himself off.
There was still some pee-pee left to release and I did so in the toilet. It felt so good to cum and pee and then pee some more! Ever since that morning I've been a fan of holding my wee and masturbating.