That Martin Shkreli is still a real online charmer — even while facing a possible prison sentence.

Shkreli, who is on trial for securities fraud, boasted Thursday night on Facebook that if he gets acquitted he will get to have sex with a female journalist — the same woman whose earlier harassment by the "pharma bro" got him banned from Twitter.

In turn, the reporter, Lauren Duca, fired back at Shkreli on Twitter, and vowed to do something very, very unpleasant to him if he tried to follow through on his prediction.

"I would (still) rather eat my own organs," Duca wrote, after being notified by a New York Post reporter about Shkreli's lewd boast.

"So much as touch me, and I'll gladly chop off one of yours."