Do Sex Dolls have Birthmarks?

Yes, they do! All sex dolls, whether they are made of TPE or silicone, have a slightly noticeable mark somewhere on their body (usually under the armor on the side of the breast) where the liquid resin is injected in the mold as part of manufacturing. Most customers will not notice this mark as they are normally not that visible, but some may. The TPE dolls often have this area highly smoothed out so that it is barely visible, but on silicone dolls, the protrusion may be slightly more obvious.

Not to worry - this is not a manufacturing defect - this is an unavoidable outcome of the injection molding process. Other injection-molded manufactured items (not related to sex dolls) have similar marks.