According to souces close to Taylor, the reason why Harry Styles and other guys continue to break up with Taylor is because she's a prude! Apparently she doesn't put out.

“Taylor is so concerned that the public will think she’s promiscuous because she dates around, that she doesn’t put out,” a pal close to the We Are Never Ever Getting Back Together singer told RadarOnline.com.

“What she doesn’t get is that the guys keep dumping her because she’s being a prude.”

Another source says the fact that she constantly talked about antiques was another turn-off for the young singer!

“Harry found Taylor a little sexually uninterested,” a source close to the star revealed.