Plus
Search and ye shall find ....
Butt hole repair is doable, but not fun.
Vagina tearing should be a simple fix.
Here are some general in-and-out tips ...
1) Make sure her target TPE area is oiled and supple before diving is. A light oil or petro jelly apply may help.
2) Apply some ANAL lube to the inner and rim area of the doll before play. This is water based stuff that sticks and it was design for butt play. It will be stay slippery without natural lubrication.
3) Finally add some standard water based lube to your fun stick before diving in. Result is slippery and less chance of tears during play time.
Sadly there seem to be some dolls that were designed for looks and not function. The parts look nice but were never tested or sized for insertion of the "real deal". These will tear a bit when the openings "resize" for actual use.
Your best bet with the anus might be to smooth with a soldering iron. The beauty may be gone but the function will remain.
Please share you tools and results and good luck with the repair.
Cheers!
... W ..