I love this harness! I don't know if I can say that enough. As an FTM, I found other harnesses to be clunky, frustrating to adjust, and awkward-looking. It was embarrassing to have to buckle something on before sex, and honestly caused a lot of dysphoria for me. Being able to slip on a harness like underwear is seriously awesome. I recommend this harness for any genderqueer or FTM person because it feels less like a strap-on and more like an article of clothing. It's just more natural-looking and easy to wear under clothes. While leather harnesses may be sexier to some, I'm just looking for something to hold a dildo effectively and stay out of the way as much as possible (and the Spareparts harness does that wonderfully).

I bought my harness to use with the Leo dildo and was amazed how easily the dildo slipped in and how snuggly it fit. I've had other harnesses that let the dildo slip around or didn't move with me. The Spareparts molds to my body and allows my girlfriend to feel every thrust. It's also very comfortable, the straps don't dig into me and I can have sessions in multiple positions for hours without it feeling cumbersome or biting into me. In fact, the only design flaw that I've noticed thus far is the awkwardness of the velcro flaps. I'm very tiny, and so I have a lot of velcro left over, which can be annoying. I wish there were a simple way to get rid of the excess velcro without potentially ruining the harness. Nothing is perfect though, and I've certainly moved past that small annoyance.

They say the material feels like underwear or a bathing suit bottom, and that is absolutely true. The fabric is satin-y and soft and has a flap to cover the base of the dildo you're using so it doesn't stick to you or feel cold against your skin. The waistband is comfortable, though less soft and less underwear-like. Pulling it on and off is easy, and once you adjust it you don't really have to do it again. The o-ring is one size fits all and so you don't have to change it out either (although I've read that it's primarily made to fit dildos that are between 1 1/2" to 2" thick). There are two pouches for bullet vibrators, one above the dildo and one below (I think). I have not successfully used these. The vibrator I have is a little too big, and it bruised my pubic mound when I tried to use it with the harness.

The harness is very, very easy to clean. I cleaned it in the sink the way I clean my binder or a woman would clean her bra and then air-dried it.