At the start the MC is raped withing a sect that uses lovemaking to basically level their cultivation up, and then a girl gave the mc a pendant of some sort and the mc gain power, met an old man who become his master, and the old man i think destroy the sect that used sex for power.
nope Mc is a male, they will become the cultivation furnace of the female cultivators of that sect, taking away their yang essences to promote their cultivation
Sure you did *cough cough* Anyway, i'm disappointed with how little it's shows 'plot' in the series, did it get censored by translator or something?