My Beck Valentine (The Beck Brothers Series #4.5)

Christian gets dragged to the adult toy store by his older brothers - Henry, Sebastian, and Quinn. Whoever thought it was a good idea to let Sebastian loose in there has lost their minds. After some craziness ensues, each brother leaves with a black plastic bag of goodies, including Christian. He has never brought toys into the bedroom before, but when Christian brings one home, he and Shea are eager to try them out.