The father character refers to there being no need for any "...sexual act, hand or mouth".
Mild references to having premarital sex.
One character persists in mild attempts at seduction and wears provocative clothing and uses suggestive language.
In a slo-mo scene, a woman is dressed but wet and her cleavage is visible.
The main character takes his trunks off in the water and has to leave the water naked, however, nothing is visible below the waist and he later covers himself in leaves to maintain "modesty".
Some sexual double entendre.