Sven's heat is coming, and with his mutative gene, the omega is warned he needs an alpha. The only alpha he trusts is Grayson, who is twenty years his senior. He's also the only one who's not afraid to take on Sven's lover, Lars. What is supposed to be just sex turns into much more for Sven. But what alpha would want two boys? Lars vowed he'd always take care of Sven, but when his lover's heat comes, he's not enough. He has to accept the help of the alpha he hates more than anyone-with the exception of his brother Enar, maybe. When Grayson figures out what the beta really craves, Lars pulls his defensive walls up. Alphas can't be trusted, no matter what promises they make. Not even if they can offer what he never knew he needed. Grayson never expected to connect with the sweet omega, and even less with the bratty beta who seems out to defy his authority at every chance. But there's a reason for Lars's insolent behavior, and soon the combination of these two boys becomes irresistible for Grayson. Can he be the Daddy these two need? Beta's Surrender is an MMM mpreg romance and the third book in the Irresistible Omegas series. It is not a stand-alone but continues the story from the first two books. It ends with an HEA for our three men, but the overall storyline will continue in the next books.