Credit: ABC; The CW; ABC Family; ABC; The CW; ABC

Some TV couples are just too dang cute — and others are too hot to handle.

From Prince Charming (Josh Dallas) and Snow White (Ginnifer Goodwin) on Once Upon a Time to Castle (Nathan Fillion) and Beckett (Stana Katic) on Castle, the following couples know how to keep the spark alive — in and out of the bedroom.

Feeling a little caliente? Cast your vote for TV’s sexiest couple:

Last week we asked you to weigh in on TV’s sexiest hookup. Click here to find out which romp viewers think is the hottest.

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