Weird fetish ?

When my husband & I have rough sex, he enjoys hearing what other men have done to me sexually before I was even with him.... It's soooo weird to me because I would never in a million years WANNA know what he did to other women. But secretly sometimes when I want him to finish fast I start telling him what other guys did to me & 3...2...1 all done hahah  is that weird ??