I wondered about that too. Her butt is big enough for a waitress to set a drink tray on to serve drinks.
I’ve seen her in real life in an office in Palm Beach Gardens, and Serena is massive. She doesn’t even look human. I’ve seen male body builders who are smaller than Serena. You have to see it to believe it.
That said, Serena has suffered some health problems in recent years, and she’s put on some weight. Her glory days are behind her, in more ways than one.