In response to the rapid change of attitude in complex situations such as sharp turns and camera jitter. visual odometry/visual simultaneous localization and mapping (VO/VSLAM) often requires a high camera frame rate. However. the high frame rate of the camera poses a great challenge to real-time VO/VSLAM. https://www.nacrack.com/best-buy-Fleshlight-Universal-Launch-Auto-Stroker-amazing-offer/