This is literally the least erotic thing I've seen in my whole life. Why are her arms and her ribs absurdly skinny in proportion to the rest of her hippopotamic mass?
I'm gonna go out on a limb and say she's undergone some severing of the lymph glands in the hips and rear. Wait til it gets really big, cascading, and purple.
Cancer is not sexy. Soul-devouring, sanity-crushing Cthulhoid monsters in vague human form are not sexy. Thus, this is about the least sexy thing ever.