Lindotian War Series by Jenna Hilary Sinclair

As the twenty-second century dawns, the Lindotian war begins, seeding chaos throughout the galaxy. Casualties of the conflict, Dave Curtis and his fellow students are taken prisoner on an interstellar slave ship, where fear causes many of them to turn on one another. Dave's youth and beauty catch the slaver captain's eye, and he is removed from the hold for special training and sexual indoctrination... moreAs the twenty-second century dawns, the Lindotian war begins, seeding chaos throughout the galaxy. Casualties of the conflict, Dave Curtis and his fellow students are taken prisoner on an interstellar slave ship, where fear causes many of them to turn on one another. Dave's youth and beauty catch the slaver captain's eye, and he is removed from the hold for special training and sexual indoctrination. Dave panics at being separated from his older friend Beck, but when he meets his instructor, his life is changed forever. less

Decades into the intergalactic Lindotian war, Commander Jeff Langley transports SpaceForce Marines to an isolated planet to put down a rebellion.  When he joins the fight, one of his greatest fears comes true. Marine Colonel Rell ta Bakinee is mortally wounded before his eyes, and Jeff stands to lose more than his fellow officer and best friend... he might lose the unacknowledged love of his life... moreDecades into the intergalactic Lindotian war, Commander Jeff Langley transports SpaceForce Marines to an isolated planet to put down a rebellion.  When he joins the fight, one of his greatest fears comes true. Marine Colonel Rell ta Bakinee is mortally wounded before his eyes, and Jeff stands to lose more than his fellow officer and best friend... he might lose the unacknowledged love of his life. Jeff races to save Rell's life despite the battle's devastation, because even if his love is never returned, the universe won-t be worth saving without Rell beside him. less

As with any war, business throughout the galaxy booms following the end of the Lindotion conflict, and people and planets begin rebuilding their lives. While attending a seminar, John Barrington meets Donnell, a fellow small-company CEO. They forge a friendship during the two weeks of instruction, and Donnell tempts John in a way he has never been tempted before... moreAs with any war, business throughout the galaxy booms following the end of the Lindotion conflict, and people and planets begin rebuilding their lives. While attending a seminar, John Barrington meets Donnell, a fellow small-company CEO. They forge a friendship during the two weeks of instruction, and Donnell tempts John in a way he has never been tempted before. John knows the rest of his life in this new galaxy of peace may hang on a single decision: either settle for another empty relationship with a woman or follow the truth in his heart. less