As I caressed her firm breasts she pressed back against me. My cock was hard already as she arched her hips slightly. She let out a stifled moan as I felt my cock slide into her from behind. No sooner was I inside her then her entire body shuddered in an orgasm that seemed to go forever. As her body relaxed again she whispered "I think you're in the wrong room honey". Hearing her voice and realising what had just happened my body reacted instantly and my throbbing hard cock exploded jets of hot cum deep inside her...

We both lay still for a minute processing what had just happened - both mortified yet turned on immensely at the same time.