New reports are in about the big break-up between Harry Styles and Taylor Swift. Unlike earlier reports claiming Taylor Swift had dumped Styles first, it was the other way around. One Direction's Harry Styles had allegedly dumped Swift simply because Taylor wouldn't jump in the sack with him.

Swift is known for jumping into one relationship to the next but not once has her sex life been talked about. Well, all thanks to Harry Styles, fans can now rest easy knowing Swift has a non-existent sex life even with her history of boyfriends. The "Haylor" duo might have appeared crazy in love during their first weeks together but Swift wasn't that much crazy to get romping in the sack with Styles.

"Taylor is so concerned that the public will think she's a wh*re because she dates around, that she doesn't put out," claims a source to Radar Online.

The country crooner has been dubbed "prude" and is the reason as to why her "many" boyfriends had dumped her.

"What she doesn't get is that the guys keep dumping her because she's being a prude," said a friend close to Swift.

Given Styles has much sexual experience having dated women twice his age, it's not surprising why'd the British singer would force such a thing on Swift.

"Harry found Taylor a little sexually uninterested," explains the insider, adding, "While it was clear she obviously had a thing for Harry, Taylor didn't want to put out as often as he would've liked. Harry is a young boy, with ladies throwing themselves at him and has had a string of relationships with older women."

"It's no secret he's sexually active and is enjoying his fame at the moment. But Taylor just wasn't up for it as much as he is. They were sexually incompatible," continued the source.

"Having a clean and wholesome reputation is super important to Taylor. She puts herself in these stupid situations but then honestly can't understand why she's getting such a shabby reputation," added the insider to Hollywood Life.

Apart from not getting "jiggy" with Harry, Swift was also allegedly obsessed with Styles which had driven him crazy.

"Taylor was beyond obsessed with Harry and she was over the moon when he agreed to take their relationship public. But he was over it before it ever really even began," said another source to Radar Online.

With the "Haylor" duo over and done plus all the talks going around, there's not a slight chance of Swift and Styles getting back together - ever.