From Martello Tower...

The breeze brushed the sweat on his forehead. It would be good to take off his cap, feel wind in his hair. There were other actions he could envisage performing: loosening his tie, slipping out of his boots and stockings, unbuttoning the knees of his breeches. He imagined padding out to the edge, toes bunched against the jag of rocks. The way the weed would slither beside you, sea-lace and thong-weed. The water grew chiller as it climbed. Or he might venture as far as the Forty Foot itself, strip off and plunge headlong to the deep. He had never swum in the Forty Foot, he had never swum in the sea, but he could conjure the charge of the waves all over. Like those two bathers strolling down, he too would have acted. Involvement, not witness, would mark the day.

Jamie O'Neill, At Swim, Two Boys 35