Ahhh man, I wish I could help. Granted, it actually took me quite a few years to master how to make the magic work with mine. Partly due to being very vanilla. Partly due to getting cramp every time I started on the home straight to the Big O. So I bought a Rampant Rabbit in 2003-ish because I genuinely didn’t know if I’d even orgasmed cos the cramp would totally overtake things…