Rich Uke?

http://www.mangago.zone/read-manga/second_life/ Maybe?

If it is not necessery for the uke to be rich, but to be strong (self-confidence etc), maybe you should take a look at KyoZaNa's list: http://www.mangago.zone/home/mangalist/484/

Forgot to post one of my favorites: http://www.mangago.zone/read-manga/kiken_na_otonarisan/

http://www.mangago.zone/read-manga/ushirokara_dakishimete/ this one is hilarious!

http://www.mangago.zone/read-manga/border/

http://www.mangago.zone/read-manga/fukigen_kareshi_no_nadamekata/
- SEQUEL: http://www.mangago.zone/read-manga/fukigen_kareshi_no_saraikata/

http://www.mangago.zone/tag/rich%20uke/?page=1