>>22473688Not to the stream per se, but I put the stream on my second screen and pull up R18 fanart of the chuuba on pixiv, rule34, iwara, nhentai etc and fap to it.
The aim is to train a pavlovian response onto myself to get hard whenever listening to their voice. It's worked with various degrees of success so far, and generally whenever I listen to a stream my heart rate will increase but I won't get a full-on boner yet. Need more training.