My wife's sister keeps squeezing out the thick sperm that he's been saving up for trying to conceive, so she's having trouble getting pregnant... [YUJ-036]

YUJ-036 Except when we are trying to conceive, my wife and I do not have sex. On the other hand, I have such a strong libido that I’m not satisfied unless I ejaculate every day. Even my obstetrician-gynecologist gets angry at me for having a low sperm count and telling me not to abstain a little. I’ve made every effort to avoid having sex, but every weekend, the sister of my wife comes over to our house and takes all the sperm I’ve saved… – Jav.wine YUJ036
JAV PornStar Itsuwa / 五芭 / Itsuha