The purported human currently residing in the White House allegedly possesses an "unusual penis" that's akin to a Mario Kart character.

These descriptions of the neo-Nazi-sympathizer-in-chief's member are among the revelations in Stormy Daniels' upcoming book Full Disclosure, due next month. In excerpts published by the Guardian Tuesday, the Adult Video News Hall of Fame inductee details the alleged 2006 sexual encounter, Trump's suggestion to devise a cheat for her to succeed on Apprentice, and more.

"He knows he has an unusual penis," Daniels says in the book. "It has a huge mushroom head. Like a toadstool… I lay there, annoyed that I was getting fucked by a guy with Yeti pubes and a dick like the mushroom character in Mario Kart." The sex itself, she adds, "may have been the least impressive sex I'd ever had, but clearly, he didn't share that opinion." Daniels also notes that the member was "smaller than average," though not "freakishly small."

Earlier this year, Trump's private attorney Michael Cohen conceded to paying $130,000 to Daniels. Trump, however, has denied the affair itself. "The deck has always been stacked against me," Daniels writes. "[But] I own my story and the choices I made."

Catch more Full Disclosure excerpts here, then perhaps deeply consider pre-ordering a copy for everyone you know. The release marks Daniels's first book. In addition to her work as a star of adult film, she's also written and directed multiple productions and made appearances as herself in a number of mainstream comedies.