Erotic Revenue has what you need.
The mobile tours we have are actually responsive so they look amazing on tablets, smart phones, etc. Erotic is one of the best niches to promote hands down.
As for conversions these two sites are whales:
Fellucia Blow
Eros Exotica
And Touch The Body ai't bad, either. LOL Check it out and hit me up via ICQ anytime if you don't find what you need.
As always, great good luck!