I'm not a fan of hentai scenes that cause damage or that are triggered when you die (this case) but I can make an exception with this one. Character customization, equipment customization, skills, power ups, status effects, and a huge amount of kinks and lewdness in sex scenes. Enjoy slaying your enemies, but make one mistake and you will be used as a sex toy until you get knocked up from multiple creampies.
Edit: in the full game there's an obvious focus towards misogeny and very hard rape fetiches that I am not a fan of. While the demo showed such scenes, it was not at this level of disgust and recreation. Seems to be the main focus of a, otherwise, playable side scroller. If you are into that (maybe seek a psycologist) then go ahead. If not, try something else like Alien Quest in which actual sex is the main focus, not derrogatory treatment, shame and rape.
Edit: in the full game there's an obvious focus towards misogeny and very hard rape fetiches that I am not a fan of. While the demo showed such scenes, it was not at this level of disgust and recreation. Seems to be the main focus of a, otherwise, playable side scroller. If you are into that (maybe seek a psycologist) then go ahead. If not, try something else like Alien Quest in which actual sex is the main focus, not derrogatory treatment, shame and rape.