I am planing to use Fleshlight  for the rectal entrance. Here are some pictures of the mold I made from the fleshlight case. This mold from (temperature resitant) silicone will be in place inside the doll while the melted compound is applied. After everything is solid again, it can be removed and an ordinary fleshlight insert (I'd say butt :-) ) can be used.

So far the testing of the single steps went successfully. Here are some examples made with an earlyer, not temperature resistant mold. I will basically use the same method, but cut the mold in three halves horizontally to handle  the mold better. The color of the cast will me more or less the same you can see on the right.

	The caps are filled with clay		This is a test mold to check out the colors. I  tried to color the lips slightly more dark than the normal skincolor. For the nipples I tried the same brown and a red. Because the red pigment sedimented faster than the brown one that it was mixed with, the color is more intense than I intended it to be.
	The fist layer of silicone for molding.		Hasel brown eyes.
	The first layer of silicone (detailed view).		Different lighting
	The second layer of silicone		Green eyes
	Just another picture		Green eyes, different lighting
	Fully applied second layer of silicone		Blue eyes
	Fully applied second layer of silicone		Fully applied second layer of silicone

The next step will be the build up of the mothermold from ordinary plaster or concrete. I intend to use plaster segments of 15 - 20 cm height. As separating agent between the plaster segments I'll use vaseline. Maybe, the plaster will be reinforced with jute fibre.