A stallholder displays her temporary tattoos on sale at the adult entertainment exhibition Erotica 2010 at Olympia centre in London November 20, 2010.
A stallholder displays her temporary tattoos on sale at the adult entertainment exhibition Erotica 2010 at Olympia centre in London November 20, 2010. REUTERS/Luke Macgregor (BRITAIN - Tags: ENTERTAINMENT SOCIETY) TEMPLATE OUT
A stallholder displays her temporary tattoos on sale at the adult entertainment exhibition Erotica 2010 at Olympia centre in London November 20, 2010. REUTERS/Luke Macgregor (BRITAIN - Tags: ENTERTAINMENT SOCIETY) TEMPLATE OUT

A male rear end was mistaken for a female front. It happened in a subreddit page where a female member posted the close-up shot of her husband's behind wearing a pair of grey underwear.

Redditor poshpink330 submitted on Monday to the r/GoneWildsubreddit a photo which seems like a woman's breast. That Reddit community has users who exchange nude body images, which they show off "in a comfortable environment without pressure."

On Tuesday, she posted the same picture, but it was no longer cropped and showed the lower half of the male body. In the caption, poshpink330 wrote, "My husband was flashing me his butt and his underwear looked like a bandeau bra ... so I have to snap a pic," Mashable quoted her post.

She added, "My husband insists that if he saw that picture, even he would think that it was a set of breasts."

The images - which showed the similarity between a butt crack and plump pair of derriere and cleavage of a bosomy mammary glands - got several responses from fellow redditors, while others imitated her post and made their own versions of butt-cum-breast shots.

The link between these two anatomical parts associated with sex was demonstrated last week by controversial actor Shia LaBeouf who wore a pink spandex pants and bent over in to raise awareness for breast cancer.

LaBeouf was then in Los Angeles on his way for a guest appearance on Jimmy Kimmel Live.

Written in big white letters on the spandex bottom were the words ELLEN FOR THE CURE. The pants came from lesbian TV host Ellen Degeneres in whose show the Nymphomaniac star also appeared the previous week.

YouTube/TMZ