Give it in her mouth

"Now," You command to her,"Take it in the mouth"
Emma turns towards you, her eyes greedily looking towards your cock.

"Yes darling," she says, kissing you seductively before nearing your cock.
"Oh so gorgeous," She says as she strokes your cock before popping it in her mouth

"You are pretty good at this." You smile as she happily sucks your cock.

"Itsh feelingh goodh inh my mouht," she says as she increases her pace.

You moan slightly as the sensation tingles you with joy; you are getting closer to cum. What to do?