>>580097'Touch me baby' by shuiko kano. Should be on /rs/.
In the first story of pleasure fortune, the uke's dumber than a bag of bricks dipped in stupid and the art is sometimes kinda QUALITY, but good god, if it doesn't hit most of my kinks: dominant on top/fluid roles (they even switch in the middle of a sex scene, which I find vary rare), light bondage, toy play, salarymen, dp, threesomes...
The second story's a little better.