Sexual stimulation device

A sexual stimulation device, comprising:

• a housing, wherein the housing comprises an accommodating cavity, and the accommodating cavity has a first opening;
• a flexible inner container, wherein an end of the flexible inner container is provided with a second opening for insertion of a penis, an inner wall of the flexible inner container is provided with at least one massage structure, the at least one massage structure is configured to provide massage stimulation to the penis, the flexible inner container is disposed in the accommodating cavity, and a position of the second opening corresponds to a position of the first opening;
• the flexible inner container is provided with a first massage portion configured to be in contact with glans of the penis and a second massage portion configured to be not in contact with the glans of the penis;
• and
• a cold-heat generation assembly, wherein the cold-heat generation assembly comprises a heat conducting member and a refrigeration and heating member, the heat conducting member wraps an outer wall of the first massage portion, the heat conducting member is in contact with the outer wall of the first massage portion, and the refrigeration and heating member is in contact with a side of the heat conducting member away from the first massage portion;
• and
• at least one vibration motor, wherein the at least one vibration motor is disposed on an outer wall of the second massage portion;
• wherein
• the refrigeration and heating member performs heat exchange with the first massage portion through the heat conducting member until the first massage portion reaches a preset temperature, the preset temperature is a temperature required for the glans, and the at least one vibration motor drives the second massage portion to vibrate.