Because, um, sweet lord yes. Either of those two in lingerie is a dream come true for my poor gay heart. Could be either a surprise from one to the other, or a request (in which case, if Bruce ends up wearing it, +10000 points for Clark stammering through that conversation), and wherever it might go from there is up to the author, but I just want both of them to be 100% into it and reveling in how goddamn hot it is to see those glorious muscles outlined in lace. <3