POLICE are investigating after a man was seen performing a sex act on a bench while watching a yoga class.

Officers received reports on Monday that a man was performing a sex act in Memorial Park near Salisbury Road in Totton on a bench at 6pm, while a yoga class was taking place just meters away.

The man has been described as white, 5'10, in his 50s, with grey hair and wearing blue jeans with a short sleeve top.

In a statement on their Facebook page, Totton Police said: "We received reports that on Monday 13th July at 6pm a male was masturbating in the park behind Totton Library.

"The male was sat on a park bench in view of a yoga class that was going on at the time.

"The male was described as White, 5’10, grey hair, aged around 50, wearing blue jeans and a short sleeved top.

"If you have any information please call 101 quoting 44200261210."