Marcus read,"The pet from hell, and not Cerberus, you will become an anthro version of your of a dog whose heat is comprised of fur, ashes, and lust."
Just then Marcuses fur turned black and she grew 3 more sets of breasts with yellow hot nipples (literally) and then her fur grew streaks of red, orange, and yellow cinders. Marcus had become a Hell hound bitch who went into heat.
"Damn it!" Marcus said vigorously squeezing her breasts and plunged two fingers into her pussy, and howled.
"Why are you doing this now of all times?" Jill asked Marcus who was pleasuring herself.
"So *huff* much, LUST!" Marcus yelled and howled cum and milk leaking out of her breasts and pussy.
"Okay I think that's what the card meant by lust," Kenneth said,"Damn she looks like she is in as much heat on the outside as she is on the inside."
"Yeah, so now what?" Jill asked