Twitter users are questioning the health risks of “transgender milk” after a male posted a TikTok video expressing his desire to produce milk for others’ babies.

“I have always wanted to lactate,” the man, who appears to identify as a woman, explains while telling viewers he wants to set up a GoFundMe page so he can buy another electric pump to produce breast milk he will feed to babies. The man appears not to have set up a GoFundMe campaign as of yet. The Daily Signal did not find any such campaign on the platform.

In the video, he said his doctor prescribed the drug metoclopramide. He said his doctor supported the idea that this drug with the aid of a breast pump would stimulate milk production in a male.