"I reject your cuddles and substitute my own!"
It's one thing to merely quote Adam Savage, or even the parallel universe Adam Savage who only talks about cuddles. ("Today, on Cuddlebusters--is it possible to cuddle with a cuddler while cuddling? And later: Grant, Tori, and Kari cuddle for science!") It's another, far awesomer thing to do so after playing with sex toys you built yourself.
Wearing a strap-on harness makes me feel all cool and powerful anyway, but wearing a strap-on harness that I built, and therefore is perfectly fitted to my body and adjustable in exactly the ways I want, makes me feel like a goddamn stud.