"~Ahh, Luigi! Ahhh!~" Mario moaned as Luigi thrust into him. Luigi paid no attention at first, and only went into him further, making Mario groan loudly. "Relax, sweetheart!" Luigi whispered seductively, thrusting harder. "Ah! I'm trying to!" Mario gasped. "It just hurts!" Hearing this, Luigi slightly pulled out his elder brother, watching as his semen slowly seeped out of Mario's entrance. "A little better?" He asked. "~Ah! Feels good!~" Mario moaned. The younger sibling didn't have to hear it a second time; he simply smiled, then began to thrust harder and faster in anticipation. Mario moaned even louder as Luigi's hardened member went into him "~Oh Mario!"~ Luigi gasped, thrusting faster. "AHH! Luigi!" Mario yelped, gripping Luigi's back, his mouth beginning to drool. "I-I'm...coming...Mario!" The younger sibling shouted, squeezing his brother's hand. Moments after, Luigi shuddered as he released the seed inside Mario's entrance. He pulled out of him, breathing hard out of pleasure and exhaustion. He flopped himself next to his elder sibling and held him tightly. "So... how was it?" He asked randomly. "E-epic..." Mario panted.