This is not statistically true at all. Women do not report having orgasms when they are raped. That’s why estimates vary wildly. Because they are estimated based on almost no data other than some people claiming that women don’t report orgasming during their rapes because they’re ashamed. And then these dudes say most women MUST orgasm from rapes, because these guys are fucked up.
Estimated range from 4% to over 50 percent. This does not by any means make this statistically true.