The Prophet (ﷺ) performed Tawaf of the Ka`ba while riding a camel, and whenever he came in front of the Corner, he pointed towards it (with something).
Sahih al-Bukhari Book 25, Hadith 98
← Previous Hadith A man asked Ibn `Umar about the touching of the Black Stone. Ibn `Umar said, "I saw Allah's Messenger (ﷺ) touching and kissing it." The questioner said, "But if there were a throng (much rush) round the Ka`ba and the people overpowered me, (what would I do?)" He replied angrily, "Stay in Yemen (as that man was from Yemen). I saw Allah's Messenger (ﷺ) touching and kissing it."

Sahih al-Bukhari Book 25, Hadith 97 Next Hadith → The Prophet (ﷺ) performed Tawaf of the Ka`ba riding a camel, and every time he came in front of the Corner (having the Black Stone), he pointed towards it with something he had with him and said Takbir.

Sahih al-Bukhari Book 25, Hadith 99