Boulder, rocks, pebbles, sand … history at your feet.
Interesting, or stone cold boring.
Stone (sic) cold boring. I mean if mineral compositions are what get you off, then hey, don’t let me stop you… 
I’ve no interest in petrology. 
scantilly clad er think thats enough on this forum lol
rocks come in all shapes, sizes & male n female 
Can I get you a few of those bikini models? They rock 
Blow up doll. Better life through plastic
This poll rocks!
Wow.
That was about as mature as a tree we had at primary school we dubbed the “boobie tree”. 
PUN!
I knew you were gonna say that:iagree:
Me too! 
Some rocks with traces of uranium, plantinum, gold or silver are very interesting. 
Hmm … I envision MrB in golden eras past … on an excruciatingly chilly winter, banging two clumps of uranium together to keep warm