>>50154324
heating is shit, its attached to the skeleton and hard to fix if it breaks. and there is a good chance it will break.
simulated oral is probably a little more hard to clean, tongue but still has the undertongue gaps/flaps, more like a real mouth. the teeth are fake, just painted on tpe
repair kit can be anything from acetone in a lil jar and so on
foot protector... can you imagine a tpe sock?

while the rest are pretty much self explanatory the false penis is made for vagina insert dolls, if you get a built in one you are going to have a medium hard time jamming the connector in