Spicy Scampi El Sombrero

Name: Spicy Scampi El Sombrero
Ingredients: 1 lb large shrimp; 3 teaspoons fresh garlic, chopped; 1 fresh red pepper, diced; 1 fresh green pepper, diced; 2 tablespoons chopped green chili peppers; 2 cups fresh tomatoes, finely diced; 1⁄2 cup extra virgin olive oil; 2 whole lemons; 4 teaspoons fresh cilantro, finely diced; 1 teaspoon parsley; salt and pepper, as required; 1 1⁄2 cups heavy cream (optional)