Thanks for the chapter!
I'm all for the adventuring spirit, but I'm really against objectifying and using people to accomplish selfish goals. So he needs to do sexual things with a woman to raise his level. Using magic items like that is hardly different than drugging someone with roofies or aphrodisiacs. Why couldn't he go for a serious relationship or use some of the money his parents left him to hire a prostitute or visit a brothel? What's the big hurry to finish the dungeon quickly when smart thing to do is gather intel, strengthen up, and get experience? Hopefully he stops seeing sex as a means to an end soon and takes his relationship with the women with a lot more heart. Besides, any serious gamer knows that exploring dungeons alone is suicidal and is much safer, efficient, and smarter to go with a party. Granted would have trouble explaining to would be party members about the dungeon and monsters, but point of a party is to have multiple jobs to cover each others weaknesses while having someone able to block monster while another member saves or patches up an injured or whammied member. Like what is MC going to do if runs into a monster with Poison, Sleep, Paralyze, Charm or Petrify for example? Once he's spelled he'll get sent back to the entrance sans all the stuff he earned since start of exploration because there'll be nobody there to help him. Speaking of the dungeon, doesn't it seem odd that treasure is stuff to charm women rather than recovery/boost items, weapons or armor? Isn't the usual an item and/or some money or gems?