Zebra

The zebra cock would twitch and throb hotly all around your body while the slick, muscular insides slowly pull you further inside, the spasms and contractions drawing you ever deeper, a light bulge travelling down the zebra's cock as you sink deeper, only to disappear past the sheath while the balls hang a little lower and swell a little more heavily with you inside the sack, soaking in hot, potent zebra cum straight from the source.

 

After a time, your body would be softer and slimier as you're slowly absorbed into the spunk, and eventually you'd look more like a wad of zebra cum in the general shape of a tiny woman than an actual human being... until the moment that you're pumped up the zebra's cock as it came and splattered you across some woman's face and breasts, or down her throat.