Indeed , I would recomend equipping the BJ start card right after the first enemy u encounter! But for more advanced builds , I would likely get the Stun card and the half LP healing , with these two cards , even by just using regular strike cards , u can still eventually beat anything!(Healing would always be better tho)But for fast attacking , I would use the "Body slam" , "Cloths spirits" or "Squize", alhtought it might be hard to get all of them in ur card deck (since rng card giving system) and its actually hard to use them in their strongest mode , but I believe with enough experience , u can still use them efficiently! (excess the linked Psy , Explored Psy and Expossed Psy , Lewd face to get maximum damage for Body Slam since its the strongest and ur Cloth spirit will also provide strong attacks , but just delete the Squize away if ur lewydness is too high) I'm now quite good at this game already , i managed to do Full Virgin Runs couple of times , use BJ+Heal+Stun , BJ+Heal , No Heal and Stun , Overwhelming damage , and even achive a 90+ Hp and 110+ Lp before! Wonder if the no Bj run is possible or not!(would be very challening if I even wanna try alongisde virgin run , cuz u basiccly use the Bj to swithc sex state)