published on: 2014-12-10 15:38:25
pspspsps
pspspsps
pspspsps
you're art
ｔu m b l r - 15 🌹s
Lemniscate of Bernoulli
published on: 2014-12-10 15:38:25
pspspsps
pspspsps
pspspsps
you're art
ｔu m b l r - 15 🌹s
Lemniscate of Bernoulli