Preheat oven to 350 degrees. Line baking sheet with parchment paper or aluminum foil and spray with cooking spray.
Wash and dry asparagus and snap off thick ends. Unroll crescent dough sheet and press or roll out a bit to make a large rectangle. Spread Boursin cheese oven crescent dough. Use a pizza cutter to cut dough into 16 thin strips. Wrap dough strip pieces around asparagus, but leave the tip exposed.
Place wrapped asparagus on the parchment or foil-lined baking sheet. Sprinkle generously with Parmesan cheese. Then fresh ground black pepper. Bake 13-15 minutes or until dough is golden brown. Best served warm.