Check out the left tab of the skills menu. You probably haven't unlocked the gold arcane skill yet. You have to fight more monsters with the ring equipped. Let them have sex with you and you can gain skill points faster. Go to the library for more advice on equipment skills.
PegasaurusZ
Recent community posts
The Succubus shoes grant you the skill Succubust tightness , which makes enemies ejaculate sooner. You can buy them from the tailor, but they're the last outfit to unlock (by gaining equipment skill points). They're at the end of the clothing list so you have to buy other outfits to make room. and you need a dark orb, so don't buy the demonic underwear or you'll have to finish Selena's storyline.
The official wiki is pretty helpful. It covers most of the game, but it was last updated with version 0.64 and the game is now on version 0.71 (0.70 for the free edition)
I wish there were some ways for Celica to initiate sex herself. Putting her in "fights" where she gives up and gets raped doesn't count. The only scenario I can think of is when she shows the dildo to Nel, and then Nel uses it *for* her, even though Celica always asks to do it herself. That scene would be so much better if Nel helped from outside. I try showing the dildo to other characters, but it never works.
Greater Alchemite can be crafted from regular Alchemite using an advanced alchemy book purchased in town. You can also find them in treasure boxes in some more advanced areas. Other clothing ingredients can be found in treasure boxes, so be sure to equip your treasure finder, and ask the fortune teller how to upgrade it.