I grabbed the cock with one hand and a towel with the other and went back to Katie's room. I spread the towel on the seat of her armchair, dropped the cock, and shucked out of my old tank top and shorts. Ugh, my nipple were so tight, I couldn't help a moan as I started to pinch them. They aren't that big, but scraping around them with my fingernails was pushing me over the edge. I could feel the wet about to burst out like a lake through a dam. It was time.