Hey Jasun,

You can try these. They aren't specific rubber and latex, but some of the guys are going to be wearing it.

Kink Video
http://refer.ccbill.com/cgi-bin/clic...0000&PA=779527

Rear Stable
http://gunzblazing.com/ref.php?w=100124

Shotgun Video
http://refer.ccbill.com/cgi-bin/clic...0002&PA=771186

Cheers
Dzinerbear