Before she could finish her sentence I'd found my rhythm. I realized I could take about a third of my cock out before it pinched at the first bend and locked into her, so I began experimenting to see how hard I could make it go into her, and how fast I could pull back out again before it locked again.

It turned out this was a profound experience for a two-time gold medallist.

Her mouth formed a silent 'O' and sensed a distant cry, almost lost in her throat.

"FUUURRRKKK" She roared out, and tightened around my cock so hard I thought it was going to be ripped off....