After reviewing his work on his family, Jacob decides to explore what he can do to himself more specifically. He click on himself and navigates to the SEXUAL tab under BODY. In this tab, there were all the things you could ever imagine about boy and girl genitalia. All of the male parts had check boxes, and a few of them were checked. All of the girl-only parts were unchecked. Jacob decides to save here in case something were to go horribly wrong, and set a timer to restore the save (his body configuration, not time/position/etc.) if he didn't turn off the timer in one hour. He began by increasing the length of his horse penises from 1'6" to 3'0", and increased his girth by two inches as well. He then doubles over as inch after inch of flesh pours out of his two already stunning stallion cocks. Panting, he turns back to the computer, and sets hair to none, instantly clearing his crotch of all fur. Thinking that it looks a bit strange to have a bald crotch surrounded by fur, he instead sets the max pubic hair length to 0.4 inches. Next on the list of customization options, Jacob messed with the sensitivity settings. He made it so that it was at default 100% of sensitivity when he was flaccid, and changed the sensitivity from 80% erect to 200% erect. a tingle washes over his members as he changes this, but since he isn't erect at the moment, nothing too extreme happens yet. Cum volume is what Jacob had mainly been searching for, and he decided that instead of setting a specific amount for each load, he selected a box that allowed him to ejaculate however much he wanted, from a single milliliter to a whopping 500 Liters (132 gallons) of cum, although if he did choose to launch 500 Liters of batter into something, he could stop anytime before reaching his limit. His balls were about 4 inches in diameter currently, so to even things out, he made them a foot in diameter, the program automatically changing his chair and clothes again, since his cantaloupes would never have been comfortable in the old stuff. There were more options, but Jacob didn't think messing with them would be a good idea, so he clicked into other tabs and surveyed his household, wondering what to do next.