Occasionally I see some boys or men who wear shorts (short trousers) in the streets or other public places. (Or even in the parties). On the other hand, According to Resalah-al-Amaliah (www.bahjat.ir) it is Haram for women to look at the body of non-Mahram men. (Ehtiat-Wajib)
What could be the ruling of it in the case that there are non-Mahrams at that place? (If it stimulates them…)
Note: I am looking for the viewpoint of Ayatollah Khamenei (as a scholar of Shia and likewise a Marja'ul Taqlid of Shia)