Ideas
+158
Teasing!
I would absolutely love to see a middle ground between "not touching your subject at all" and fully-pleasuring them. Like, maybe you could take one finger and lightly twirl it around their navel, or nipples. Or maybe twirl your tongue around the tip of their dick. Something to make subjects squirm, giggle, and fidget around that isn't overstimulation or "regular" pleasure.
Customer support service by UserEcho
As a corollary (I like that word :P) to this--would it be anywhere within the realm of possibility to have, like, um...freeroam tickling? If that makes any sense? Like, say, instead of tickle "hotspots" like the feet and armpits, you could just switch to a feather or "tease mode" and tickle anywhere, with the character reacting differently depending on where you touched. Or is that an IK/programming nightmare?