This frequently refers to MSMs who are penetrated via the anus during anal sex. Philip then penetrated deep into Normandy, reaching as far as Dieppe. Of the remaining 13, one penetrated the armour and exploded inside. The bomb completely penetrated the ship and exploded directly under her keel. There is evidence that Petra was attacked by a small contingent which penetrated the region. The plane carried a bomb that penetrated the deck and exploded. He finds that the shot has penetrated her breastbone and she died immediately. Her hard surfaces can't be penetrated. After the war, claims arose that the Dutch resistance had indeed been penetrated. The resulting fumes then penetrated the cofferdam and exploded. The Cimbri had penetrated through the Alps into northern Italy. The stinger penetrated his thoracic wall, causing massive trauma. The round penetrated his helmet but only grazed his scalp. Roman troops, however, penetrated far into the north of modern Scotland several more times. Here, the surge penetrated roughly inland, forcing several evacuations.