I am a cisgender Caucasian male in my late fifties and have been for the last 27 years engaged in the extracurricular activity of fornicating with Chinese ladies in their fifties and older. The fornications have all spanned the full spectrum of human sexuality activities, from kissing, to fondling, to staring with extreme lust (this something that Chinese ladies find extremely stimulating, many of them attaining orgasm by just maintaining eye contact), as well, of course, both vaginal as well as anal coitus.
I have kept a very detailed and perfectly accurate record of my activities and I can report that I have engaged exactly 243 ladies, all from Mainland China, ranging in age from 50 to 73 when I started fornicating with them.
I can also report that I have ejaculated in every single coital session (I do not count sessions where I engaged in coitus but did not ejaculate), sometimes while wearing a condom and at other times without wearing one.