Forbidden Love with my friend's son

He groaned in my ears, cupping my breasts and dragging me to the edge of the pool, with my round butt grinding against his groin as he set his cock loose.
Going all in, he tease me with his fingers, caressing my clit and enjoying the subtle moans that escape my lips and he played with my joy button. Slowly, he slipped a finger in, thrusting in out of me with his finger coated in my wetness.
“Mom, I had no idea you were this tight,” he managed, controlling my body and taking slow, steady thrusts before increasing the pace and hitting her harder.
" I Found him, my mate, but unfortunately, he turned out to be my responsibility, whom I should protect but I desire him more than anything else. Can I have him?"
Alexia, the feared and mighty Luna Queen of the werewolf world gets asked for a favour by an old friend.
" Protect my son till he is of age"
Alexia agrees but what she did not expect is to find herself getting attracted to a boy old enough to be her son, nor did she expect to find out she was paired to him for eternity?
Status differs them apart, age does and in a way enmity does?
How?
It is prophesied he is meant to kill her and take over, becoming the strongest instead.
Can this come to pass or can they find a way to conquer all and rule together?
The real trouble begins when his real identity goes out and the Lycans are seeking for their king.