He'd fucked his aunt's cunt more than once, but doing it in front of his mother made him more excited than ever before.
As soon as he lined himself up, he instinctively wanted to thrust his hips and plunge his cock inside.
But Su Mengyun seemed to know what he was about to do. She cut in, "Yue'er, don't move. Let your aunt do the moving."
Curious, Wang Yue stayed still, ready to see what his aunt would do next.
Su Mengyun pressed down gently, letting her nephew's enormous glans slowly part her hungry cunt and sink inside.
"Oh… Oh… How can it be this big? It's even throbbing! I'm in heaven!"
Su Mengyun cried out, exaggerating her expression a little.
Seeing that her sister was already reacting like this when her son's cock had only gone in up to the glans, Su Mengyan asked smugly, "Sis, what do you think? How does my son's cock compare to your dildo?"
"I'm throwing that dildo away as soon as I get home," Su Mengyun answered without hesitation.
