Men and women in the first flush of love are selfless. We often see them cuddling on small benches in the park, their postures quite graceful. However, after a few minutes, this sweetness is often replaced by an underlying sense of soreness. Ilian Milinov has designed a "prosthesis" on the bench; with it, happiness no longer requires hard work. And single men can also find a sense of belonging by placing a laptop on it.