Deepthroat. Definitely that.

You tiredly get her to lay into the edge of the bed . With her eyes positioned to see your shrunken and near empty balls.

She get's what your doing then she opens her mouth. Showing off her throat.

You shamble to the face of the Miruko bot. Then you slowly enter her mouth. Inch by inch. She takes in your musk while she hums. Vibrating her throat sending the last of your cum to guzzle down her throat. She greedily gulps it all down, You can audibly hear her gulping it all down.

"Mmm. Rest now stud~ Today was just the beginning~"

You pass out from exhaustion after she finishes her sentence, As if on que.