Cryptic crossword No 2,927

Across

1. Goes both ways? Never, only one or the other! (6)
2. Care from small unmarried woman without any angle (8)
3. Journalist comes from sex in entryway, love lost energy first! (6)
4. Dessert is nothing much at all (6)
5. Quantity of nineteen ought to be sufficient (6)
6. How hot is Peter - mature, active! (11)
7. Male cat has one-time love for vegetable (6)
8. Mother-in-law in hat working US politician (8)
9. City friend a pain? (8)
10. Row team rung unexpectedly (8)
11. Seen sex start from penis alternative that's charged to work? (8)
12. Little temperature - home without energy and getting number (8)
13. Deliverer of medicine unnecessary without ship (6)

Down

1. Strangely lugs ale for bird (7)
2. Trainee alien reveals planetary connections (8)
3. A little hash or ecstasy for on the beach? (6)
4. Giggly, exhausted on speed, go round and round (6)
5. Rested, dined around ancient city, now to soak (8)
6. Wit about you once, now lacking! (7)
7. Desperate Armenia rented sea (13)
8. Right, twenty on vacation to villa? (8)
9. A very loud song is happening (6)
10. Cover endless jealousy, abscond to marry, getting end away (7)
11. Under Republican party it's the woman who fetches and carries (6)
12. Twitch after ancient citizen is flirtatious (8)
13. Book day in Paris, not at Louvre initially (7)