Thanks Nikita and Aussiegirl

This has helped me understand more clearly something that happened to me last week when a scene was incredibly intense and lasted longer than it should have, not that i was complaining at the time, and Master couldn't stay for as long as he/we would have liked afterwards.
I felt terrible directly after, deeply depressed and questioning of myself and my desires, making myself feel guilty for liking what i do sexually, thinking i was soiled and dirty. I was lucky that it did not last long as i could speak later that day to Master about it, but at the time it was painful and i wasn't fully aware that it was a side effect to what had just taken place.
Thankfully I snapped out of it pretty quickly, with help, and I remembered how wonderful everything was during the scene and decided to focus on that. When we put our minds and bodies through such intense actions and feelings it is of no surprise that there will be side-effect but us humans still think we are invincible and don't always take necessary precautions.