I know this probably is not what you are looking for but I thought it owuld be awesome to try these guys on a site.
http://www.sextoydistributing.com
I think a lot of ppl here use the gamelink w/l but idk about paysites.
http://www.gamelink.com
If I remember correctly they can do some custom stuff and the guy is always on gfy.
Best of luck with it