VR porn, toys, dating apps – men usually work at the interface of sex and technology. A Berlin conference wants to change that. Because women have good ideas too. A mascot in a pink clitoris costume welcomes visitors to the Sx-Tech conference on 1 July in The Drivery, a venue in Berlin-Tempelhof. About half of the more than 250 guests are women, the majority on stage. There, for example, they tell how to hack vibrators and reprogram them; what it takes to get more viewers into virtual reality pornography or…