Inflating my Dick with 1.5 Liters

More bladder training today! I've been expanding my bladder over months now and I think I'm reaching the end of what my body can take. I use no less than 1000 ml balloons and recently I've been pushing over the 1.5 liter-mark! I love the tingling the pressure creates all around my belly. When I'm pushing my limits and I start losing control over my muscles I am in pain and feeling amazing at the same time. I wanna do this forever until I explode but at some point my body always wins and I make a wet mess all over the floor!