I'm extremely ticklish all over my body and creative rp'ing very much appeals to me. I wholeheartedly agree that Sci-fi could definitely be fun and enjoyable. I would love to be captured and held prisoner by an alien who feeds off human laughter. There would, of course, be the initial probing, gentle prodding, and stroking to asssess which locations on my body are most sensitive, said assessment successfully extracting a host of giggling and hysterical laughter from me as part of the experimental process. The results of said experiment would reveal me to be an ideal candidate to feed upon, my alien captor realizing his prize is one of the most ticklish humans he has yet had captive aboard his ship. This in mind, he begins what will be about three hours of intensive feeding...
I'm a lee but under the right circumstances and with the right person at my mercy I would perfectly willing to tickle said individual to the point of total hysteria.