Isekai Saikou no Kizoku, Harem wo Fuyasu Hodo Tsuyoku Naru

this is obviously gonna be another generic power-fantasty that potentially gets hard ecchi often but they could’ve done an interesting twist

rather than “nobless oblige” being a generic fancy insert name for MC’s cheat power they could’ve had the name actually matter as when MC has sex and takes from his partner he essentially forms a contract with them making them his ward. he essentially become contractually obligated to care for them with poor handling of his wards or harm coming their way negatively impacting him. this becomes an issue when he tries to say, grape an enemy for their cool power because the contract by design makes him “subservient” to those he takes from with the skill

with this in mind MC can just do anyone because he might not fully grasp the kind of person they are or what their future holds and he cant just let the harem grow uncontrollably because he needs to care for the people that matter to him