When a man is tired after a days work and his wife runs full speed like a bull into his butt.
I came on and my wife started entering me
In a sexual context, to penetrate the vaginal walls/ ass (if that's your preference)
Grizzly: Kai! See babe, I wan' enter her!
The process of something being entertaining, yet stimulating at the same time.
Yeah, its very enterating.
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