Small tips for those struggling.
Skill priority to work towards:
Blowjob Attack>Deepthroat Attack then Bondage>Rough Anal and then Gangbang, this will cover most of the client requests in the brothel. Blowjob Attack and Deepthroat Attack are also the best moves to choose for fights to go with either Beg/On Top. Regen is also a good stat so use Greenskin Cum / Troll Cum on your Elixers for a regen skill to equip.
Hire the Adventurer asap and he can be used as a damage sponge and help defeat female enemies easier then just save money for a Paladin you can haggle to lower prices. Once you have Paladin run him with White Knight and you are unkillable and can drop Deepthroat Attack for Rough Anal for fights.
Cursed Temple is level 3 and is a good level to grind for items to go to floor 5 and leave before boss, because you always get a companion with you and he's better then the Adventurer. Hellfire Court is level 6 and is probably also a good level to grind as you get a really strong companion with you, though by then you should be past the grind phase.
Do the Well, Brothel and check the Shop everyday. Once I figured the inital start of game out it became a lot better to play, when I first started I couldn't make Elixers as I couldn't afford Catalyst I didn't realise you can use the Well to get Water which can be used as a Catalyst to make Elixers it became a lot better to play.
When it comes to weight you can bypass the limits by equipping a Slave Garb equip a Headwear, Weapon, Trinket, Butt-Plug, Boots and Potions then equip a different Outfit instead of the Slave Garb only figured this out because in a Level I had more weight due to a Fortitude Elixer found a Vanguard which I equipped and left the level and was over the carry capacity limit but still had a Vanguard equipped. You can also equip what you find in a level and you won't lose it if you die.
TY.