Novels like Orgasm Treatment

All share R18

Dark Lord Seduction System: Taming Wives, Daughters, Aunts, and CEOs
4.43
Also Harem and Urban
Infinite Cashback System
4.48
Also Harem and Urban
The Heroines Can Hear My and the Protagonist’s Inner Voice!?
4.55
Also Harem and Urban
Dominance Evolution System: Sweat, Sex, and Streetball
4.44
Also Harem and Urban
The Stars Beyond
3.94
Also Harem and Urban
Barbarian Quest
4.51
Investing In My Three Crippled Wives Get 10,000x Times Return
4.38
Also Harem and Urban
Against the Gods
3.89
Also Harem
The Golden Lord has a perverted SSS-rank summoning system!
4.51
Also Harem
Archfiend
4.30
Also Urban
Milf Hunter: Seducing And Taming Beauties
4.40
Also Harem and Urban
Harem Online: My Party Is Full of Beautiful Celebrities
4.50
Also Harem